Hand Pumps and Access To Clean Water
In November 2002, the United Nations Committee on Economic, Social and Cultural Rights asserted that access to clean, safe water goes beyond the classification of water as an economic commodity. The committee stressed the fundamental right of sufficient access to clean water for both domestic and personal use. “The human right to water is indispensable for leading a life in human dignity.” With this in mind, manufacturers of water pumps, like those produced by GOAZ Development in Malaysia, have a wide range of potential customers: governments, non- governmental organizations, women’s groups, community groups and other organizations of various types interested to developing access to groundwater.
However, there is controversy surrounding the sustainability of hand pumps, and the long-term gains from investing in them. A number of difficulties are associated with the use of hand pumps: these include cost, hygiene, maintenance, availability of spare parts, responsibility of upkeep, community involvement, technology, organization and education. Hand pumps, battered by intense use and conditions in rural areas, have often fallen apart. In addition, unobtainable spare parts impede maintenance.
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